22022201833 has 2 divisors, whose sum is σ = 22022201834. Its totient is φ = 22022201832.

The previous prime is 22022201797. The next prime is 22022201843. The reversal of 22022201833 is 33810222022.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21925317184 + 96884649 = 148072^2 + 9843^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22022201833 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22022201798 and 22022201807.

It is not a weakly prime, because it can be changed into another prime (22022201843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11011100916 + 11011100917.

It is an arithmetic number, because the mean of its divisors is an integer number (11011100917).

Almost surely, 2^22022201833 is an apocalyptic number.

It is an amenable number.

22022201833 is a deficient number, since it is larger than the sum of its proper divisors (1).

22022201833 is an equidigital number, since it uses as much as digits as its factorization.

22022201833 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 22022201833 its reverse (33810222022), we get a palindrome (55832423855).

The spelling of 22022201833 in words is "twenty-two billion, twenty-two million, two hundred one thousand, eight hundred thirty-three".